parts of wisconsin, the upper peninsula of michigan, and northern illinois are now shrouded in gray, smoggy haze. 150 camper actually had to be evacuated, and on top of that, people with respiratory problems are being urged by officials to stay indoors. >> look at all that smoke. my goodness. >>> and here is your wednesday weather -- thuhunderstorms from pittsburgh and cincinnati down to louisville, memphis, st. louis, little rock. morning freeze watches and warnings from the dakotas to wisconsin. showers and thunderstorms in the rockies, vegas, l.a., and the sierra range. >> 86 in sacramento. 76 in salt lake city. and 58 in colorado springs. 56 in the twin cities. 60s from omaha to detroit. 84 in new york. 90 in atlanta. and 91 in miami. >>> it seems that we have sweets on the brain today. >> yes. >> here's a feel-good story about one of our favorite birthday cakes. >> who doesn't love a birthday cake? hats off and a big well done to the bakers of free cakes for kids out of spokane, washington. they are baking cakes for kids whose parents can't afford one. >> the foster agency gives